.ui.form .field .date .calendar {
    position: absolute;
    top: 52px;
    left: calc(50% - 120px);
    left: -webkit-calc(50% - 120px);
    left: -moz-calc(50% - 120px);
    width: 240px;
    background: #fefefe;
    z-index: 10;
    -webkit-box-shadow: 0px 0px 5px #019fde ;
    -moz-box-shadow: 0px 0px 5px #019fde ;
    box-shadow: 0px 0px 5px #019fde ;
    border: 1px solid #019fde;
}

.ui.form .field .date .calendar .calendar-header {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 30px;
    background: #019fde;
    color: #fff;
}

.ui.form .field .date .calendar .calendar-header .default {
    overflow: hidden;
}

.ui.form .field .date .calendar .calendar-header .default .year {
    float: left;
    height: 30px;
    width: 46%;
    margin: 0 2%;
    text-align: center;
    line-height: 30px;
    padding: 0px 25px;
    position: relative;
}

.ui.form .field .date .calendar .calendar-header .default  i {
    position: absolute;
    height: 30px;
    width: 25px;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    margin: 0px;
}

.ui.form .field .date .calendar .calendar-header .default .year  i:first-child,
.ui.form .field .date .calendar .calendar-header .default .month  i:first-child {
     top: 0px;
     left: 0px;
}

.ui.form .field .date .calendar .calendar-header .default .year i:last-child,
.ui.form .field .date .calendar .calendar-header .default .month  i:last-child {
    top: 0px;
    right: 0px;
}

.ui.form .field .date .calendar .calendar-header .default  span {
    position: inherit;
    line-height: 30px;
    font-size: 14px;
    cursor: pointer;
    padding: 0px 6px;
    color: #fff;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.ui.form .field .date .calendar .calendar-header .default .month {
    float: left;
    height: 30px;
    width: 46%;
    margin: 0 2%;
    text-align: center;
    line-height: 30px;
    padding: 0px 25px;
    position: relative;
}

.ui.form .field .date .calendar .calendar-header .default  span:hover {
    background: #009f5d;
}

.ui.form .field .date .calendar .calendar-header .select {
    width: 90%;
    margin: 0 auto;
    padding: 0 25px;
    position: relative;
    line-height: 30px;
    text-align: center;
}

.ui.form .field .date .calendar .calendar-header .select i {
    position: absolute;
    height: 30px;
    width: 25px;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    margin: 0px;
}

.ui.form .field .date .calendar .calendar-header .select i:first-child {
    top: 0px;
    left: 0px;
}

.ui.form .field .date .calendar .calendar-header .select i:last-child {
    top: 0px;
    right: 0px;
}

.ui.form .field .date .calendar .calendar-header .select span {
    position: inherit;
    line-height: 30px;
    font-size: 14px;
    cursor: pointer;
    padding: 0px 6px;
    color: #fff;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}


.ui.form .field .date .calendar:before {
    content: "";
    display: block;
    position: absolute;
    width: 14px;
    height: 14px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    left: calc(50% - 9.89px);
    left: -webkit-calc(50% - 9.89px);
    left: -moz-calc(50% - 9.89px);
    top: -8px;
    background: #019fde;
    -webkit-box-shadow: -1px -1px 0px 1px #eaeaea;
    -moz-box-shadow: -1px -1px 0px 1px #eaeaea;
    box-shadow: -1px -1px 0px 1px #eaeaea;
    border-left: 1px solid #019fde;
    border-top: 1px solid #019fde;
}

.ui.form .field .date .calendar .calendar-body {
    width: 100%;
}

.ui.form .field .date .calendar .calendar-body .default .week {
    width: 100%;
    overflow: hidden;
    background: #eaeaea;
}

.ui.form .field .date .calendar .calendar-body .default .week .item {
    width: 14.2857142%;
    float: left;
    line-height: 30px;
    text-align: center;
    pointer-events: none;
}

.ui.form .field .date .calendar .calendar-body .default .day {
    overflow: hidden;
}

.ui.form .field .date .calendar .calendar-body .default .day .item {
    width: 14.2857142%;
    float: left;
    line-height: 30px;
    text-align: center;
    border-right: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
    cursor: pointer;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.ui.form .field .date .calendar .calendar-body .default .day .item.null {
    height: 30px;
    background: #fafafa;
    pointer-events: none;
}

.ui.form .field .date .calendar .calendar-body .select {
    width: 100%;
    overflow: hidden;
}

.ui.form .field .date .calendar .calendar-body .select.year .item {
    float: left;
    width: 50%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-right: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
    cursor: pointer;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.ui.form .field .date .calendar .calendar-body .select.month .item {
    float: left;
    width: 33.3333333333%;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-right: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
    cursor: pointer;
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -ms-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}

.ui.form .field .date .calendar .calendar-body  .item:hover ,
.ui.form .field .date .calendar .calendar-body  .item.active {
    background: #d1d2d4;
    color: #fff;
}